%Patches to the printometer data. These should be run ONCE ONLY after the source data is read, because some changes are additions X:=X + something. These have PATCH. Patch NI.Albany.33KV FROM NI.Albany.T3.33KV + NI.Albany.T6.33KV Patch NI.Albany.110KV FROM NI.Albany.WairauRoad.T1.110KV + NI.Albany.WairauRoad.T2.110KV + NI.Albany.WairauRoad.T3.110KV Patch NI.Albany FROM NI.Albany.33KV + NI.Albany.110KV Patch NI.Bombay FROM NI.Bombay.T2 + NI.Bombay.T3 Patch NI.BreamBay FROM NI.BreamBay.T2 + NI.BreamBay.T3 Patch NI.Bunnythorpe.NZR.P1P2Nett.Active.Export FROM NI.Bunnythorpe.NZR.P1.Export + NI.Bunnythorpe.NZR.P2.Export %Bunnythorpe (Palmerston North) NZR Phase 1 and 2 taken together, Active, Export. Patch NI.Bunnythorpe.NZR.P1P2Nett.Active.Import FROM NI.Bunnythorpe.NZR.P1.Import + NI.Bunnythorpe.NZR.P2.Import %Bunnythorpe (Palmerston North) NZR Phase 1 and 2 taken together, Active, Import. Patch NI.Hamilton.NZR.P1P2Nett.Active.Export FROM NI.Hamilton.NZR.P1.Export + NI.Hamilton.NZR.P2.Export %Hamilton NZR Phase 1 and 2 taken together, Active, Export. Patch NI.Hamilton.NZR.P1P2Nett.Active.Import FROM NI.Hamilton.NZR.P1.Import + NI.Hamilton.NZR.P2.Import %Hamilton NZR Phase 1 and 2 taken together, Active, Import. Patch NI.Tangiwai.NZR.P1P2Nett.Active.Export FROM NI.Tangiwai.NZR.P1.Export + NI.Tangiwai.NZR.P2.Export %Tangiwai NZR Phase 1 and 2 taken together, Active, Export. Patch NI.Tangiwai.NZR.P1P2Nett.Active.Import FROM NI.Tangiwai.NZR.P1.Import + NI.Tangiwai.NZR.P2.Import %Tangiwai NZR Phase 1 and 2 taken together, Active, Import. Patch NI.Taumarunui.NZR.P1P2Nett.Active.Export FROM NI.Taumarunui.NZR.P1.Export + NI.Taumarunui.NZR.P2.Export %Taumarunui NZR Phase 1 and 2 taken together, Active, Export. Patch NI.Taumarunui.NZR.P1P2Nett.Active.Import FROM NI.Taumarunui.NZR.P1.Import + NI.Taumarunui.NZR.P2.Import %Taumarunui NZR Phase 1 and 2 taken together, Active, Import. Patch NI.Bunnythorpe.Export for 1/ 4/84-19/ 1/87 FROM NI.Bunnythorpe.11KV + NI.Bunnythorpe.33KV.Export %Bunnythorpe (Palmerston North), Export. Patch NI.Bunnythorpe.Export for 20/ 1/87-31/ 5/87 FROM NI.Bunnythorpe.11KV + NI.Bunnythorpe.33KV.Export + NI.Bunnythorpe.NZR.P1P2Nett.Active.Export %The railways start slurping. Patch NI.Bunnythorpe.Export for 1/ 6/87-30/ 9/96 FROM NI.Bunnythorpe.33KV.Export + NI.Bunnythorpe.NZR.P1P2Nett.Active.Export %The 11KV quits. Patch NI.Bunnythorpe.Import for 20/ 1/87-30/ 9/96 FROM NI.Bunnythorpe.NZR.P1P2Nett.Active.Import %Bunnythorpe (Palmerston North), Import. %The NI.Bunnythorpe.Manawatu series doesn't seem to be involved in billing, despite substantial values. Patch NI.Carrington.Local.A for 1/ 4/93- 8/ 1/94 FROM NI.Carrington.Local.A.0 Patch NI.Carrington.Local.B for 1/ 4/93- 8/ 1/94 FROM NI.Carrington.Local.B.0 Patch NI.Carrington.Local.A for 9/ 1/94-14/ 8/94 FROM NI.Carrington.Local.A.0 + NI.Carrington.Local.A Patch NI.Carrington.Local.B for 9/ 1/94-14/ 8/94 FROM NI.Carrington.Local.B.0 + NI.Carrington.Local.B DELETE NI.Carrington.Local.A.0 %It has been assimilated. DELETE NI.Carrington.Local.B.0 %Naming victims one at a time dodges the "Are you sure?" worry. Patch NI.Carrington.11KV for 15/ 8/94-30/ 9/96 FROM NI.Carrington.11KV.T1 + NI.Carrington.11KV.T4 %These are zero for 9/1/94-14/8/94, overlapping the plain 11KV data. PATCH NI.Carrington.33KV for 9/ 1/94-14/ 8/94 FROM NI.Carrington.33KV + NI.Carrington.33KV.T3 %The plain 33KV continues, but with zero values. Patch NI.Carrington.33KV for 15/ 8/94-30/ 5/95 FROM NI.Carrington.33KV.T3 %The plain 33KV gives up. Patch NI.Carrington.33KV for 31/ 5/95-30/ 9/96 FROM NI.Carrington.33KV.T2 + NI.Carrington.33KV.T3 %T2 starts. %First, where CENTPK0 supplied data that CENTRLPK did not. Patch NI.CentralPark.11KV.T1 for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.11KV.T1.0 Patch NI.CentralPark.11KV.T2 for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.11KV.T2.0 Patch NI.CentralPark.33KV.T3.Indoor for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.33KV.T3.Indoor.0 Patch NI.CentralPark.33KV.T3.Outdoor for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.33KV.T3.Outdoor.0 Patch NI.CentralPark.33KV.T4.Indoor for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.33KV.T4.Indoor.0 Patch NI.CentralPark.33KV.T4.Outdoor for 1/ 4/93-14/ 1/94 FROM NI.CentralPark.33KV.T4.Outdoor.0 %Now the overlap. One has zeroes where the other does not. PATCH NI.CentralPark.11KV.T1 for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.11KV.T1 + NI.CentralPark.11KV.T1.0 PATCH NI.CentralPark.11KV.T2 for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.11KV.T2 + NI.CentralPark.11KV.T2.0 PATCH NI.CentralPark.33KV.T3.Indoor for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.33KV.T3.Indoor + NI.CentralPark.33KV.T3.Indoor.0 PATCH NI.CentralPark.33KV.T3.Outdoor for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.33KV.T3.Outdoor + NI.CentralPark.33KV.T3.Outdoor.0 PATCH NI.CentralPark.33KV.T4.Indoor for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.33KV.T4.Indoor + NI.CentralPark.33KV.T4.Indoor.0 PATCH NI.CentralPark.33KV.T4.Outdoor for 15/ 1/94-20/ 9/94 FROM NI.CentralPark.33KV.T4.Outdoor + NI.CentralPark.33KV.T4.Outdoor.0 DELETE NI.CentralPark.11KV.T1.0 %Discard the assimilated ones. DELETE NI.CentralPark.11KV.T2.0 %One by one does not provoke a request for confirmation. DELETE NI.CentralPark.33KV.T3.Indoor.0 DELETE NI.CentralPark.33KV.T3.Outdoor.0 DELETE NI.CentralPark.33KV.T4.Indoor.0 DELETE NI.CentralPark.33KV.T4.Outdoor.0 Set Input.AddOverlaps = t Patch NI.CentralPark.11KV FROM NI.CentralPark.11KV.T1 + NI.CentralPark.11KV.T2 Set Input.AddOverlaps = f Patch NI.CentralPark.33KV FROM NI.CentralPark.33KV.T3.Indoor + NI.CentralPark.33KV.T3.Outdoor + NI.CentralPark.33KV.T4.Indoor + NI.CentralPark.33KV.T4.Outdoor Set Input.AddOverlaps = t Patch NI.Dannevirke FROM NI.Dannevirke.T1 + NI.Dannevirke.T2 Set Input.AddOverlaps = f Patch NI.Edgecumbe FROM NI.Edgecumbe.T7 + NI.Edgecumbe.T8 Patch NI.Fernhill FROM NI.Fernhill.T1 + NI.Fernhill.T2 Patch NI.Gisborne.11KV FROM NI.Gisborne.11KV.T1 + NI.Gisborne.11KV.T2 Patch NI.Gisborne.50KV FROM NI.Gisborne.50KV.T3 + NI.Gisborne.50KV.T4 Patch NI.Gisborne for 1/ 4/84-30/ 9/96 FROM NI.Gisborne.11KV + NI.Gisborne.50KV %Gisborne. Patch NI.Glenbrook.T4.Export FROM NI.Glenbrook.T4.CB1482.Export + NI.Glenbrook.T4.CB1492.Export %Glenbrook (South Auckland) Transformer 4 Export. Patch NI.Glenbrook.T4.Import FROM NI.Glenbrook.T4.CB1492.Import %Glenbrook (South Auckland) Transformer 4 Import. Patch NI.Glenbrook.T5.Export FROM NI.Glenbrook.T5.CB1562.Export + NI.Glenbrook.T5.CB1572.Export %Glenbrook (South Auckland) Transformer 5 Export. Patch NI.Glenbrook.T5.Import FROM NI.Glenbrook.T5.CB1562.Import + NI.Glenbrook.T5.CB1572.Import %Glenbrook (South Auckland) Transformer 5 Import. Patch NI.Glenbrook.T6.Export FROM NI.Glenbrook.T6.CB1662.Export + NI.Glenbrook.T6.CB1672.Export %Glenbrook (South Auckland) Transformer 6 Export to the Steel Mill and Franklin. Patch NI.Glenbrook.T6.Import FROM NI.Glenbrook.T6.CB1662.Import + NI.Glenbrook.T6.CB1672.Import %Glenbrook (South Auckland) Transformer 6 Import from the Steel Mill. Patch NI.Glenbrook.T4T5.Nett FROM NI.Glenbrook.T4.Nett + NI.Glenbrook.T5.Nett %Glenbrook (South Auckland) Transformers 4&5 Nett to the Steel Mill. %Now for two provocations: these "GEN" figures are probably the excess of local generation over local consumption, not the actual generation alone... Patch GEN.Thermal.Glenbrook.Diesel FROM NI.Glenbrook.T4.Import + NI.Glenbrook.T5.Import %Glenbrook (South Auckland) Steel Mill 2*3MW Diesel generators. (?) Patch GEN.Thermal.Glenbrook.SteelMill.Furnace FROM NI.Glenbrook.T6.Import %Glenbrook (South Auckland) Steel Mill Furnace, 37·6MW Thermal (co-generation, late 70s on: arc furnace waste gas & afterburner to two 18·8MW steam turbines) for internal use, plus supply to Franklin? Patch NI.Glenbrook.SteelMill.Nett for 1/ 4/84- 3/ 1/85 FROM NI.Glenbrook.SteelMill.110KV %Glenbrook (South Auckland) Steel Mill Nett load (consumption above the steel mill's own generation). Patch NI.Glenbrook.SteelMill.Nett for 4/ 1/85-12/10/86 FROM NI.Glenbrook.SteelMill.110KV + NI.Glenbrook.SteelMill.Nett %The 220KV supply metering starts with 4/1/85, the 110KV supply metering ends with 12/10/86. Patch NI.Glenbrook.SteelMill.Nett for 1/ 4/88-30/ 9/96 FROM NI.Glenbrook.T4.Nett + NI.Glenbrook.T5.Nett + NI.Glenbrook.T6.Nett - NI.Glenbrook.Franklin %Following the billing calculations. The Franklin consumption is supplied via T6. Patch NI.Glenbrook for 1/ 4/84-31/ 3/88 FROM NI.Glenbrook.SteelMill.Nett + NI.Glenbrook.Franklin %Glenbrook (South Auckland) Nett Load. (Steel mill consumption not met by its own generation, plus Franklin's consumption). Patch NI.Glenbrook for 1/ 4/88-30/ 9/96 FROM NI.Glenbrook.T4.Nett + NI.Glenbrook.T5.Nett + NI.Glenbrook.T6.Nett %Whichever, this is the total for all of Glenbrook. Patch NI.Gracefield FROM NI.Gracefield.T5 + NI.Gracefield.T6 Patch NI.Greytown.33KV.Export FROM NI.Greytown.33KV.T2 + NI.Greytown.33KV.T3 Set Input.AddOverlaps = t Patch NI.Hamilton.Local FROM NI.Hamilton.11KV.Local + NI.Hamilton.33KV.Local %Overlaps 4/9/95. Set Input.AddOverlaps = f Patch NI.Hamilton.CentralWaikato.33KV.T4T5 for 14/ 4/95-30/ 9/96 FROM NI.Hamilton.CentralWaikato.33KV.T4 + NI.Hamilton.CentralWaikato.33KV.T5 Patch NI.Hamilton.CentralWaikato for 1/ 4/88-13/ 4/95 FROM NI.Hamilton.CentralWaikato.11KV.T1 + NI.Hamilton.CentralWaikato.11KV.T2 + NI.Hamilton.CentralWaikato.33KV.T4T5 Patch NI.Hamilton.CentralWaikato for 14/ 4/95-30/ 9/96 FROM NI.Hamilton.CentralWaikato.33KV.T4T5 %The 11KV seems to have vanished. Patch NI.Hamilton for 1/ 4/84- 7/ 5/88 FROM NI.Hamilton.City.33KV + NI.Hamilton.CentralWaikato %Hamilton + Central Waikato. Patch NI.Hamilton for 8/ 5/88-13/ 4/95 FROM NI.Hamilton.City.33KV + NI.Hamilton.CentralWaikato + NI.Hamilton.NZR.P1P2Nett.Active.Export %The NZR consumption begins. Patch NI.Hamilton for 14/ 4/95-30/ 9/96 FROM NI.Hamilton.CentralWaikato + NI.Hamilton.NZR.P1P2Nett.Active.Export + NI.Hamilton.CentralWaikato.11KV.A + NI.Hamilton.CentralWaikato.11KV.B + NI.Hamilton.CentralWaikato.11KV.C + NI.Hamilton.CentralWaikato.11KV.D %It would be nice to know more about these. Where are the Erics when I need them? %But, T1 and T2 end with 13/4/95, an active date, as T4T5 ended then also, with T4 and T5 starting 14/4/95. %As also started A, B, C, and D, but what the hell are they? Their values are widely different. %Evidence from file 8495Universal.txt (assemblage directions for Panak) indicate that these are for 11KV, Central Waikato. %T4 and T5, and A, B, C, D all come from the one six-channel file, assigned to AUTHORITY 10 Central Waikato E.P.B. %The earlier files have that heading with channels T1, T2 and T4&T5, but also a 33KV explicitly identified HCC, for city council. %Confusion at Hawera, with supposed generation at Patea (and Whareroa) mixing with consumption at Hawera and neighbours. Patch NI.Hawera.33KV.Export FROM NI.Hawera.33KV.T1.Export + NI.Hawera.33KV.T2.Export Patch NI.Hawera.33KV.Import FROM NI.Hawera.33KV.T1.Import + NI.Hawera.33KV.T2.Import %Hawera (Egmont) 33KV Import. Surplus after Hawera's take from Patea hydro (and Whareroa Dairy factory?). Calculate TH1 = NI.Haywards.11KV.HAB + NI.Haywards.11KV.SS1 + NI.Haywards.11KV.SV3 + NI.Haywards.11KV.TA7 %Temporary sum for Haywards' code names. Calculate TH2 = NI.Haywards.11KV.Kingsley + NI.Haywards.11KV.Pomare + NI.Haywards.11KV.Silverstream + NI.Haywards.11KV.StokesValley.CB5 + NI.Haywards.11KV.StokesValley.CB6 %Temporary sum for Haywards' named points. Patch NI.Haywards.11KV for 1/ 6/88- 2/ 9/94 FROM TH1 %TH1 data, but no TH2 data. The 11KV input data stops with 31/5/88. Patch NI.Haywards.11KV for 3/ 9/94-17/12/94 FROM TH1 + TH2 %Overlap, with non-zeros. Patch NI.Haywards.11KV for 18/12/94-30/9/96 FROM TH2 %The TH1 data cease, while the TH2 data continue. Delete TH1 %Naming one at a time Delete TH2 %Does not provoke a request for confirmation. set Input.Note.Changes = f %Now for a different date span. PATCH NI.Haywards.11KV for 19/ 1/87-19/10/94 FROM NI.Haywards.11KV + NI.Haywards.11KV.NZR %Do this once only! PATCH NI.Haywards.33KV for 18/12/94- 5/ 1/95 FROM NI.Haywards.33KV + NI.Haywards.33KV.T12 - NI.Haywards.33KV.T16 %T16 is subtracted in Universal.Directory, without reason given. set Input.Note.Changes = t %Should have a "pop" command instead... %NB! The 33KV.T12, T16 data AND ALSO the 33KV data as read in are non zero over 18/12/94 to 5/1/95, preceeded by zeros for T12 and T16 over 3/9/94 to 17/12/94 %Thus the adding of the 33KV data to itself - do not run this more than once! The 33KV input data ends with 5/1/95. Patch NI.Haywards.33KV for 6/ 1/95-30/ 9/96 FROM NI.Haywards.33KV.T12 - NI.Haywards.33KV.T16 %T16 is subtracted in Universal.Directory, without reason given. Patch NI.Huirangi.NewPlymouth for 1/ 4/84-31/ 5/88 FROM NI.Huirangi.NewPlymouth.Mama1 + NI.Huirangi.NewPlymouth.Mama2 %Huirangi to New Plymouth. Patch NI.Huirangi.NewPlymouth for 1/ 6/88- 5/ 9/94 FROM NI.Huirangi.NewPlymouth.Mama1 + NI.Huirangi.NewPlymouth.Mama2 + NI.Huirangi.NewPlymouth.BB Patch NI.Huirangi.Taranaki FROM NI.Huirangi.Taranaki.TK + NI.Huirangi.Taranaki.WA Patch NI.Huirangi.Export FROM NI.Huirangi.NewPlymouth + NI.Huirangi.Taranaki %Huirangi (Taranaki). Patch NI.Huirangi.Export FROM NI.Huirangi.T5 + NI.Huirangi.T6 Patch GEN.Thermal.Huntly.Main FROM GEN.Thermal.Huntly %Huntly Main 1,000MW Thermal (gas/coal). Four three-stage steam turbines, inlet 1000°F and 2,300 pounds/square inch. Patch NI.Kaikohe FROM NI.Kaikohe.T2.CB1122 + NI.Kaikohe.T2.CB1202 Patch NI.Kaitaia for 1/ 4/84-19/ 1/94 FROM NI.Kaitaia.11KV + NI.Kaitaia.33KV + NI.Kaitaia.Pukenui %Kaitaia (Bay of Islands). Patch NI.Kaitaia for 20/ 1/94-30/ 9/96 FROM NI.Kaitaia.11KV + NI.Kaitaia.33KV %Kaitai with Pukenui assimilated, presumably. Patch NI.Kaiwharawhara FROM NI.Kaiwharawhara.T1 + NI.Kaiwharawhara.T2 %Kaiwharawhara (Wellington). Patch NI.Kawerau.Town.Export FROM NI.Kawerau.Town.T1 + NI.Kawerau.Town.T2 Patch NI.Kawerau.Tasman FROM NI.Kawerau.Tasman.T3 + NI.Kawerau.Tasman.T4 + NI.Kawerau.Tasman.T5 + NI.Kawerau.Tasman.T6 + NI.Kawerau.Tasman.T7 + ZPad(NI.Kawerau.Tasman.T8) Patch NI.Kinleith.11KV.T1 FROM NI.Kinleith.11KV.T1A + NI.Kinleith.11KV.T1B Patch NI.Kinleith.11KV.T3 FROM NI.Kinleith.11KV.T3A + NI.Kinleith.11KV.T3B Patch NI.Kinleith.11KV FROM NI.Kinleith.11KV.T1 + NI.Kinleith.11KV.T2 + NI.Kinleith.11KV.T3 %Kinleith (Waikato) 11KV. Patch NI.Kinleith.33KV for 1/ 4/88-31/ 1/92 FROM NI.Kinleith.33KV.T4 %Kinleith (Waikato) 33KV. Patch NI.Kinleith.33KV for 1/ 2/92-30/ 9/96 FROM NI.Kinleith.33KV.T4 + NI.Kinleith.33KV.T5 %Kinleith (Waikato) 33KV T5 added to T4. Patch NI.Kinleith FROM NI.Kinleith.11KV + NI.Kinleith.33KV %Kinleith (Waikato). Patch NI.Kopu FROM NI.Kopu.T3 + NI.Kopu.T4 Patch NI.Mangahao for 1/ 4/84-16/ 8/87 FROM NI.Mangahao.T3 + NI.Mangahao.T4 %Mangahao (Horowhenua). Patch NI.Mangahao for 17/ 8/87-23/ 8/87 FROM NI.Mangahao.T3 + NI.Mangahao.T4 + NI.Mangahao.TT %Overlap, with some zeros. Patch NI.Mangahao for 24/ 8/87-31/ 5/88 FROM NI.Mangahao.TT %T3 and T4 stand together as TT. Patch NI.Mangahao for 1/ 6/88-31/12/95 FROM NI.Mangahao.T3 + NI.Mangahao.T4 %T3 and T4 are apart again. Patch NI.Mangahao for 1/ 1/96-17/ 3/96 FROM NI.Mangahao.T3 + NI.Mangahao.T4 + NI.Mangahao.Levin.East + NI.Mangahao.Levin.West + NI.Mangahao.Shannon.A + NI.Mangahao.Shannon.A Patch NI.Mangahao for 18/ 3/96-30/ 9/96 FROM NI.Mangahao.Levin.East + NI.Mangahao.Levin.West + NI.Mangahao.Shannon.A + NI.Mangahao.Shannon.A %Levin.East and Levin.West are nearly identical, while the Shannons differ. There seems to be a surge for January onwards, suggesting that the tail of T4 should beb omitted, but if it is, there is a sag... Patch NI.Mangere.City FROM NI.Mangere.City.T1 + NI.Mangere.City.T2 Patch NI.Mangere.SteelMill FROM NI.Mangere.SteelMill.Feeder1 + NI.Mangere.SteelMill.Feeder2 Patch NI.Masterton for 7/ 1/94-11/ 1/94 FROM NI.Masterton.T1 + NI.Masterton.T2 + NI.Masterton %Overlap. Patch NI.Masterton for 12/ 1/94-30/ 9/96 FROM NI.Masterton.T1 + NI.Masterton.T2 %T1 and T2 take over. Patch NI.Matahina.Reactive.Nett FROM NI.Matahina.Reactive.Import - NI.Matahina.Reactive.Export %Matahina (Bay of Plenty) Reactive, nett. %I am completely adrift as to the sign conventions for reactive power and how they might be inverted between generation incoming and supply outgoing or not. Patch NI.Maungatapere for 13/ 1/94-30/ 9/96 FROM NI.Maungatapere.T2 + NI.Maungatapere.T4 Patch NI.Melling.11KV for 1/ 4/84-30/ 9/96 FROM NI.Melling.11KV.T1 + NI.Melling.11KV.T2 %Melling (Lower Hutt) 11KV. Patch NI.Melling.33KV for 1/ 4/94-30/ 9/96 FROM NI.Melling.33KV.T3 + NI.Melling.33KV.T4 %33KV split was introduced. Patch NI.Motunui for 3/12/84-30/ 9/96 FROM NI.Motunui.T3 + NI.Motunui.T4 %Motunui (Taranaki). Patch NI.MountMaunganui.11KV for 1/ 4/94-30/ 9/96 FROM NI.MountMaunganui.11KV.CB37 + NI.MountMaunganui.11KV.CB39 Patch NI.MountMaunganui FROM NI.MountMaunganui.11KV + NI.MountMaunganui.33KV Patch NI.MountRoskill for 1/ 4/88-30/ 9/96 FROM NI.MountRoskill.KingsLand + NI.MountRoskill.LiverpoolStreet + NI.MountRoskill.T1T2 + NI.MountRoskill.T3 Patch NI.Ohaaki for 19/10/89-30/ 9/96 FROM NI.Ohaaki.T1 + NI.Ohaaki.T2 Patch NI.Ohakune for 1/ 4/84-29/ 4/96 FROM NI.Ohakune.Town + NI.Ohakune.Country %Ohakune. Patch NI.Ohakune for 30/ 4/96- 6/ 5/96 FROM NI.Ohakune.Town + NI.Ohakune.Country + NI.Ohakune.Tangiwai + NI.Ohakune.Turoa Patch NI.Ohakune for 7/ 5/96-30/ 9/96 FROM NI.Ohakune.Town + NI.Ohakune.Tangiwai + NI.Ohakune.Turoa + NI.Ohakune.Parapara + NI.Ohakune.Raetihi set Input.Note.Changes = f PATCH NI.Ongarue.Export for 1/ 4/84-15/ 6/86 FROM NI.Ongarue.Export + NI.Ongarue.Waitomo PATCH NI.Ongarue.Import for 1/ 4/84-15/ 6/86 FROM NI.Ongarue.Import + NI.Ongarue.Waitomo.Import set Input.Note.Changes = t Patch NI.Opunake for 3/ 9/84- 1/ 9/85 FROM NI.Opunake.C1 + NI.Opunake.C2 %Interlude of two channels, not named as transformers. Patch NI.Opunake for 1/ 6/88-30/ 9/96 FROM NI.Opunake.T4 + NI.Opunake.T5 %Two channels, this time named as transformers. Patch NI.Owhata for 21/ 4/95-30/ 9/96 FROM NI.Owhata.T1 + NI.Owhata.T2 Patch NI.Pakuranga for 1/ 4/94-30/ 9/96 FROM NI.Pakuranga.T5.N1 + NI.Pakuranga.T5.N2 Patch NI.Paraparaumu for 1/ 4/84-30/ 9/96 FROM NI.Paraparaumu.T3 + NI.Paraparaumu.T4 %Paraparaumu (Horowhenua). Patch NI.Pauatahanui for 1/ 4/91-16/ 1/95 FROM NI.Pauatahanui.1 + NI.Pauatahanui.2 Patch NI.Pauatahanui for 17/ 1/95-30/ 9/96 FROM NI.Pauatahanui.1 SET Input.Note.Changes = f PATCH NI.Pauatahanui for 19/ 1/87-31/ 3/91 FROM NI.Pauatahanui + NI.Pauatahanui.NZR %NZR load seems to fade away after 9/6/90. SET Input.Note.Changes = t Patch NI.Penrose for 1/ 4/88-30/ 9/96 FROM NI.Penrose.T2T3 + NI.Penrose.T4T5 + NI.Penrose.T8T9 + NI.Penrose.QuayStreet Patch NI.Redclyffe for 1/ 4/95-30/ 9/96 FROM NI.Redclyffe.T1 + NI.Redclyffe.T2 Patch NI.Rotorua.33KV.T2.Export for 1/ 4/93-12/ 7/93 FROM NI.Rotorua.33KV.T2.Rotorua0 %A hole in NI.Rotorua.33KV.T2.Export appears to be filled with this. DELETE NI.Rotorua.33KV.T2.Rotorua0 %The Rotorua0 file overlaps the Rotorua file, with trailing zeroes that match the Rotorua's trailing zeroes for T2. Patch NI.Rotorua.11KV.Export for 1/ 4/88-21/ 4/93 FROM NI.Rotorua.11KV.T3T4 %Rotorua 11KV, Export. Patch NI.Rotorua.11KV.Export for 22/ 4/93-12/ 7/93 FROM NI.Rotorua.11KV.T3.Export + NI.Rotorua.11KV.T4.Export + NI.Rotorua.11KV.T3T4 %Overlap, but with 0/1 and 1/0 style. Patch NI.Rotorua.11KV.Export for 13/ 7/93-30/ 9/96 FROM NI.Rotorua.11KV.T3.Export + NI.Rotorua.11KV.T4.Export %T3 and T4 now separate. Patch NI.Rotorua.11KV.Import FROM NI.Rotorua.11KV.T3.Import + NI.Rotorua.11KV.T4.Import %Rotorua 11KV, reflux (from Wheao? and?) Patch NI.Rotorua.33KV.Nett for 1/ 4/88-21/ 4/93 FROM NI.Rotorua.33KV.T2.Export %Rotorua 33KV Nett. Patch NI.Rotorua.33KV.Nett for 22/ 4/93-30/ 9/96 FROM NI.Rotorua.33KV.T2.Export - NI.Rotorua.33KV.T2.Import Patch NI.Rotorua for 1/ 4/88-21/ 4/93 FROM NI.Rotorua.33KV.T2.Export + NI.Rotorua.11KV.T3T4 %Without Rotorua0 the NI.Rotorua.33KV.T2.Export would otherwise have a hole, 1/4/93-21/4/93. Patch NI.Rotorua for 22/ 4/93-12/ 7/93 FROM NI.Rotorua.33KV.T2.Export + NI.Rotorua.11KV.T3T4 + NI.Rotorua.11KV.T3.Export + NI.Rotorua.11KV.T4.Export + NI.Rotorua.33KV.T5.Export %T3T4 overlaps T3 and T4, but T3 + T4 differs from T3T4. Add all together, as in the Panak billing calculation directory. Patch NI.Rotorua for 13/ 7/93-30/ 9/96 FROM NI.Rotorua.33KV.T2.Export + NI.Rotorua.11KV.T3.Export + NI.Rotorua.11KV.T4.Export + NI.Rotorua.33KV.T5.Export PATCH GEN.Hydro.Wheao FOR 1/ 4/93-12/ 7/93 FROM GEN.Hydro.Wheao + GEN.Hydro.Wheao.Rotorua0 %Fills a hole and overlaps with one or the other being given as zero. DELETE GEN.Hydro.Wheao.Rotorua0 DELETE GEN.Hydro.Wheao.Rotorua0.Reactive.Import %1/ 4/93-12/ 7/93 all values zero, and conflicting with other candidates. Patch NI.Rotorua.11KV.Reactive.Nett FROM NI.Rotorua.11KV.T3.Reactive.Export - NI.Rotorua.11KV.T3.Reactive.Import + NI.Rotorua.11KV.T4.Reactive.Export - NI.Rotorua.11KV.T3.Reactive.Import %NI.Rotorua.11KV.Reactive.Nett Rotorua 11KV Reactive, nett. Patch NI.Rotorua.33KV.Reactive.Nett FROM NI.Rotorua.33KV.T2.Reactive.Export - NI.Rotorua.33KV.T2.Reactive.Import + NI.Rotorua.33KV.T5.Reactive.Export - NI.Rotorua.33KV.T5.Reactive.Import %NI.Rotorua.33KV.Reactive.Nett Rotorua 33KV Reactive, nett. Patch GEN.Thermal.Stratford FROM GEN.Thermal.Stratford.A %Stratford Collective Thermal (A: 220MW, B: 360MW, C: 200MW). Patch NI.Takanini for 1/ 4/88-30/ 9/96 FROM NI.Takanini.T5 + NI.Takanini.T8 Patch NI.TakapuRoad FROM NI.TakapuRoad.T1 + NI.TakapuRoad.T2 Patch NI.Tangiwai.Karioi.A for 1/ 4/93-27/12/93 FROM NI.Tangiwai.Karioi.A0 %From a new file, with continued use of the same channel names, Patch NI.Tangiwai.Karioi.BC for 1/ 4/93-27/12/93 FROM NI.Tangiwai.Karioi.BC0 %But the last two days have non-zero data during a metering switchover. set Input.Note.Changes = f PATCH NI.Tangiwai.Karioi.A for 28/12/93-29/12/93 FROM NI.Tangiwai.Karioi.A + NI.Tangiwai.Karioi.A0 %Overlap: for the first day the old meters continue and the new have zeroes. PATCH NI.Tangiwai.Karioi.BC for 28/12/93-29/12/93 FROM NI.Tangiwai.Karioi.BC + NI.Tangiwai.Karioi.BC0 %For the second day, the values from the old meters fall to zero and the new take over. set Input.Note.Changes = t Patch NI.Tangiwai.Karioi for 3/11/86-30/ 9/96 FROM NI.Tangiwai.Karioi.A + NI.Tangiwai.Karioi.BC %Tangiwai (King Country) Karioi Pulp Mill (Winstone Industries). Possibly includes supply for the local community also. No sign of data for cogeneration from wood waste. DELETE NI.Tangiwai.Karioi.A0 %These contributions have been assimilated. DELETE NI.Tangiwai.Karioi.BC0 %Single kills evoke no queries. Patch NI.Tauranga.11KV FROM NI.Tauranga.11KV.T1 + NI.Tauranga.11KV.T2 Patch NI.Tauranga.33KV.Export for 1/12/95-21/ 4/96 FROM NI.Tauranga.33KV.T4 Patch NI.Tauranga.33KV.Export for 22/ 4/96-30/ 9/96 FROM NI.Tauranga.33KV.T3 + NI.Tauranga.33KV.T4 Patch NI.Tauranga.33KV.Import for 1/12/95-21/ 4/96 FROM NI.Tauranga.33KV.T4.Import Patch NI.Tauranga.33KV.Import for 22/ 4/96-30/ 9/96 FROM NI.Tauranga.33KV.T3.Import + NI.Tauranga.33KV.T4.Import Patch NI.Tauranga.Export FROM NI.Tauranga.11KV + NI.Tauranga.33KV.Export %Tauranga Export. Patch NI.Tauranga.Import FROM NI.Tauranga.33KV.Import %Tauranga Import. Patch NI.Waihou FROM NI.Waihou.T1 + NI.Waihou.T2 + NI.Waihou.T3 Patch NI.Waiotahi FROM NI.Waiotahi.T3 + NI.Waiotahi.T4 set Input.Note.Changes = f PATCH NI.Waipawa for 1/ 4/84- 3/ 3/85 FROM NI.Waipawa + NI.Waipawa.11KV set Input.Note.Changes = t Patch NI.Wairoa.11KV.Export FROM NI.Wairoa.11KV.T3.Export + NI.Wairoa.11KV.T4.Export Patch NI.Wairoa.11KV.Import FROM NI.Wairoa.11KV.T3.Import + NI.Wairoa.11KV.T4.Import %Wairoa (Hawke's Bay) 11KV reflux. 1MW diesel generators at Mahia and Frasertown, 500KW at Opoutama. Patch NI.Wanganui FROM NI.Wanganui.T1 + NI.Wanganui.T2 Patch NI.Whirinaki.PP for 1/ 4/84- 9/ 9/86 FROM NI.Whirinaki %Whirinaki (Hawke's Bay) Carter-Oji-Kokusai Pan-Pacific Paper Mill, Total. No sign of any cogeneration data (commissioned 2005, up to 13MW). Patch NI.Whirinaki.PP for 10/ 9/86-31/ 5/88 FROM NI.Whirinaki - zpad(NI.Whirinaki.Eskdale) %Only occasional data for Eskdale (whatever that is) and many zeroes when present. Patch NI.Whirinaki for 1/ 6/88-22/ 5/94 FROM NI.Whirinaki.PP.Bus.A + NI.Whirinaki.PP.Bus.B + NI.Whirinaki.PP.Bus.C %With 31/5/88 the "Whirinaki Total" channel ceases. Patch NI.Whirinaki for 23/ 5/94-30/ 9/96 FROM NI.Whirinaki.PP.Bus.A + NI.Whirinaki.PP.Bus.B %With 22/5/94 the "Whirinaki.PP.Bus.C" channel ceases. Patch NI.Whirinaki.PP for 1/ 6/88-30/ 9/96 FROM NI.Whirinaki - zpad(NI.Whirinaki.Eskdale) - zpad(NI.Whirinaki.Local) - zpad(NI.Whirinaki.PowerStation) %This may not be correct accountancy. It looks right here, but may not be as measured in the field. %In May 1996here is some discrepancy with the values stored as SUM.SA.PanPac, that appear to be closer to T1 + T2 + T3. But the Bus.A etc. is as in the Panak directories uas used for billing. Patch NI.Wilton FROM NI.Wilton.T3 + NI.Wilton.T5 set Input.Note.Changes = f PATCH NI.Wiri for 29/10/93- 3/11/93 FROM NI.Wiri + NI.Wiri.T1 + NI.Wiri.T2 %The overlap was added for billing use, despite severe spikes. set Input.Note.Changes = t Patch NI.Wiri for 4/11/93-30/ 9/96 FROM NI.Wiri.T1 + NI.Wiri.T2 %Though possibly, ad-hoc dispensations were made separately. %+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-DC Link+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- Patch HVDC.Benmore.North.Pole1 FROM HVDC.Benmore.North.T1 + HVDC.Benmore.North.T3 + HVDC.Benmore.North.T4 + HVDC.Benmore.North.T6 %HVDC Link: Benmore Pole 1 North going. Patch HVDC.Benmore.South.Pole1 FROM HVDC.Benmore.South.T1 + HVDC.Benmore.South.T3 + HVDC.Benmore.South.T4 + HVDC.Benmore.South.T6 %HVDC Link: Benmore Pole 1 South arriving. %+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-DC Link+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- %%%%%%%%%%%%%%%%%%The South Island%%%%%%%%%%%% Patch SI.Addington.11KV for 23/ 5/88-31/10/89 FROM SI.Addington.11KV.Milton + SI.Addington.11KV.N2 + SI.Addington.11KV.Princess %Addington (Christchurch) 11KV. Patch SI.Addington.11KV for 1/11/89-31/ 5/90 FROM SI.Addington.11KV.Milton + SI.Addington.11KV.N2 + SI.Addington.11KV.Princess + SI.Addington.11KV.Riccarton Patch SI.Addington.11KV for 1/ 6/90-23/ 3/94 FROM SI.Addington.11KV.N2 + SI.Addington.11KV.Riccarton Patch SI.Addington.11KV for 24/ 3/94-29/ 2/96 FROM SI.Addington.11KV.N2 + SI.Addington.11KV.Riccarton + SI.Addington.11KV.Showground Patch SI.Addington.11KV FROM SI.Addington.11KV.T3 + SI.Addington.11KV.T5 + SI.Addington.11KV.T6 + SI.Addington.11KV.T7 Patch SI.Addington.66KV FROM SI.Addington.66KV.Armargh.1 + SI.Addington.66KV.Armargh.2 + SI.Addington.66KV.Fendalton + SI.Addington.66KV.Oxbridge %Addington (Christchurch) 66KV. Patch SI.Addington.66KV FROM SI.Addington.66KV.Islington.T1 + SI.Addington.66KV.Islington.T2 + SI.Addington.66KV.Islington.T3 + SI.Addington.66KV.Islington.T4 - SI.Addington.66KV.T3 - SI.Addington.66KV.T5 - SI.Addington.66KV.T6 - SI.Addington.66KV.T7 %Refer to 8495Universal.txt for no explanation of the subtractions. Patch SI.Addington FROM SI.Addington.11KV + SI.Addington.66KV PATCH SI.Islington.33KV for 9/12/95-10/12/95 FROM SI.Islington.33KV + SI.Islington.33KV.T1 + SI.Islington.33KV.T2 %Overlap. Patch SI.Islington.33KV for 11/12/95-30/ 9/96 FROM SI.Islington.33KV.T1 + SI.Islington.33KV.T2 %SI.Islington ends. Patch SI.Islington.66KV.Halswell FROM SI.Islington.66KV.Halswell.1 + SI.Islington.66KV.Halswell.2 %Overwrites zeros for 9-10/12/1995. Patch SI.Islington.66KV.Hawthorden FROM SI.Islington.66KV.Hawthorden.1 + SI.Islington.66KV.Hawthorden.2 %Overwrites zeros for 9-10/12/1995. Patch SI.Islington.66KV FROM SI.Islington.66KV.Halswell + SI.Islington.66KV.Hawthorden %Islington (Christchurch) 66KV. Patch SI.Islington.Local FROM SI.Islington.Local.1 + SI.Islington.Local.2 %Abuts neatly. DELETE SI.Arahura.Summed.Export %Correlation .999999 with SI.Arahura.Export, differences of ± 3 here and there. DELETE SI.Arahura.Summed.Import %Correlation .999958 with SI.Arahura.Import, differences of ± 6 here and there though most values are zero.. Patch SI.Arahura.Export FROM SI.Arahura.A.Export + SI.Arahura.B.Export Patch SI.Arahura.Import FROM SI.Arahura.A.Import + SI.Arahura.B.Import set Input.Note.Changes = f %An overlap only, with the 33KV supplying trailing zero values.. PATCH SI.Ashburton.33KV.Active.Export for 9/ 1/93 FROM SI.Ashburton.33KV.Active.Export + SI.Ashburton.33KV.T1.Active.Export + SI.Ashburton.33KV.T3.Active.Export %33KV supply metering is split into T1 and T3, with overlap. PATCH SI.Ashburton.33KV.Active.Export for 10/ 1/93-30/ 9/96 FROM SI.Ashburton.33KV.T1.Active.Export + SI.Ashburton.33KV.T3.Active.Export %33KV metering dribbles on with all zero values to 18/3/93, when the 11KV supply ceases. set Input.Note.Changes = t Patch SI.Ashburton.33KV.Active.Import for 9/ 1/93-30/ 9/96 FROM SI.Ashburton.33KV.T1.Active.Import + SI.Ashburton.33KV.T3.Active.Import %Ashburton 33KV Active, Import. Patch SI.Ashburton.33KV.Reactive.Import FROM SI.Ashburton.33KV.T1.Reactive.Import + SI.Ashburton.33KV.T3.Reactive.Import %Ashburton 33KV Reactive, Import. Patch SI.Ashburton.33KV.Reactive.Export FROM SI.Ashburton.33KV.T1.Reactive.Export + SI.Ashburton.33KV.T3.Reactive.Export %Ashburton 33KV Reactive, Export. Patch SI.Ashburton for 1/ 4/84-30/ 9/84 FROM SI.Ashburton.11KV %Ashburton starts off with 11KV only. Patch SI.Ashburton for 1/10/84-15/ 8/85 FROM SI.Ashburton.11KV + SI.Ashburton.33KV.Active.Export %A 33KV supply is added, then, data for the sum of both starts appearing, with no separate 11KW and 33KV data. Patch SI.Ashburton for 23/ 5/88- 8/ 1/93 FROM SI.Ashburton.11KV + SI.Ashburton.33KV.Active.Export %Data for the sum vanishes, and the separate 11 and 33KV data return. Patch SI.Ashburton for 9/ 1/93-18/ 3/93 FROM SI.Ashburton.11KV + SI.Ashburton.33KV.Active.Export %The 11 and 33KV data peter out as two new transformers take over, with overlap. Patch SI.Ashburton for 19/ 3/93-30/ 9/96 FROM SI.Ashburton.33KV.Active.Export %The new transformers continue. The feedback is presumably due to excess supply from Cairnbrae (from Highbank). Patch SI.Ashburton.Load for 1/ 4/84- 8/ 1/93 FROM SI.Ashburton + SI.Cairnbrae %Ashburton EPB area nett load. (Includes supply at Cairnbrae, plus load supplied from local generation at Highbank and Montalto (but, later data for this is lost!) and Cleardale (no data!), less that fed back to the grid). Patch SI.Ashburton.Load for 9/ 1/93-30/ 9/96 FROM SI.Ashburton + SI.Cairnbrae - SI.Ashburton.33KV.Active.Import %Some starts escaping back to the grid. %A sudden surge in Bromley after the SI.Bromley data ends with 22/5/88 and the 11 and 66 KV data starts on the 23'rd. Patch SI.Bromley.11KV FROM SI.Bromley.11KV.T2 + SI.Bromley.11KV.T3 + SI.Bromley.11KV.T4 %Bromley (Christchurch) 11KV. Patch SI.Bromley.66KV FROM SI.Bromley.66KV.Brighton + SI.Bromley.66KV.Dallington + SI.Bromley.66KV.Heathcote + SI.Bromley.66KV.Portman %Bromley (Christchurch) 66KV. Patch SI.Bromley.66KV for 25/11/94-31/ 3/95 FROM SI.Bromley.66KV.T5.Incomer + SI.Bromley.66KV.T6.Incomer Patch SI.Bromley.66KV for 1/ 4/95-30/ 9/96 FROM SI.Bromley.66KV.T5.Incomer + SI.Bromley.66KV.T6.Incomer - SI.Bromley.66KV.T2 - SI.Bromley.66KV.T3 - SI.Bromley.66KV.T4 %SI.Bromley.66KV.T2,3,4 is NOT a part of the total supply. It is subtracted (see 8495Universal.txt) and possibly represents load sent to Heathcote, which is counted on its own behalf, or something. Patch SI.Bromley FROM SI.Bromley.66KV + SI.Bromley.66KV Patch SI.Cromwell.Export for 1/ 1/96-30/ 9/96 FROM SI.Cromwell.T5 + SI.Cromwell.T7 Patch SI.Cromwell.Import for 1/ 1/96-30/ 9/96 FROM SI.Cromwell.T5.Import + SI.Cromwell.T7.Import set Input.Note.Changes = f PATCH SI.Dobson.33KV.Export for 25/ 3/95-26/ 3/95 FROM SI.Dobson.33KV.Export + SI.Dobson.T1.Export + SI.Dobson.T2.Export %Dobson (West Coast) 33KV Export. set Input.Note.Changes = t Patch SI.Dobson.33KV.Export for 27/ 3/95-30/ 9/96 FROM SI.Dobson.T1.Export + SI.Dobson.T2.Export %Dobson (West Coast) 33KV Export. set Input.Note.Changes = f PATCH SI.Dobson.33KV.Import for 25/ 3/95-26/ 3/95 FROM SI.Dobson.33KV.Import + SI.Dobson.T1.Import + SI.Dobson.T2.Import %Dobson (West Coast) 33KV Import. set Input.Note.Changes = t Patch SI.Dobson.33KV.Import for 27/ 3/95-30/ 9/96 FROM SI.Dobson.T1.Import + SI.Dobson.T2.Import %Dobson (West Coast) 33KV Import. Patch SI.Dobson.Export for 1/ 4/88-28/ 2/89 FROM SI.Dobson.11KV Patch SI.Dobson.Export for 1/ 3/89-26/ 3/95 FROM SI.Dobson.11KV + SI.Dobson.33KV.Export Patch SI.Dobson.Export for 27/ 3/95-30/ 9/96 FROM SI.Dobson.33KV.Export Patch SI.Dunedin.HalfwayBush.Export FROM SI.Dunedin.HalfwayBush.t1t2 + SI.Dunedin.HalfwayBush.t5 Patch SI.Hororata.33KV FROM SI.Hororata.T5 + SI.Hororata.T8 %Invercargill substation supplies Invercargill city and the Southland Electric Power System and somehow, Bluff is supplied. %but the accountancy varies: notionally supplying Invercargill (which supplies to Southland), or, does not. Patch SI.Invercargill.Southland FROM SI.Invercargill - SI.Invercargill.City %Invercargill Electricity to Southland EPS "The Power Company". %Sometimes, the SI.Invercargill source data has zero values when there is some trouble with the meter. %Obtrusive negative or positive values result. If I could look at the printometer sheets there might %be some hope of devising better values. I have corrected some hiccoughs where the guesswork looked plausible, %but in other places there were no tempting possibilities, for instance 7/10/1991, 11/7/1994. %These data have been used for calculating the electricity bills! set Input.BadPrevails = t Patch SI.Invercargill.Southland for 1984-1991 WHEN SI.Invercargill.Southland < 0 FROM ? set Input.BadPrevails = f Patch SI.Papanui.T1T2 FROM SI.Papanui.T1 + SI.Papanui.T2 Patch SI.Papanui.T3T4 FROM SI.Papanui.T3 + SI.Papanui.T4 Patch SI.Papanui.McFaddens FROM SI.Papanui.McFaddens.Feeder1 + SI.Papanui.McFaddens.Feeder2 Patch SI.Papanui FROM SI.Papanui.T1T2 + SI.Papanui.T3T4 + SI.Papanui.McFaddens PATCH GEN.Hydro.Monowai for 11/12/89-14/12/89 FROM GEN.Hydro.Monowai + GEN.Hydro.Monowai.G %G starts 11/12/89 but omits 15/12, 16/12 and 17/12 while Monowai recovers. Patch GEN.Hydro.Monowai for 18/12/89- 3/ 2/91 FROM GEN.Hydro.Monowai.G %Monowai quits with 17/12/89 while G revives. PATCH GEN.Hydro.Monowai for 4/ 2/91- 8/ 2/91 FROM GEN.Hydro.Monowai + GEN.Hydro.Monowai.G %The other Monowai revives with suspiciously constant values, while G has mostly zero values.. Patch GEN.Hydro.Monowai for 9/ 2/91-30/ 9/95 FROM GEN.Hydro.Monowai.G %And falters. It looks like an ad-hoc fix. DELETE GEN.Hydro.Monowai.G %Odd overlap! But assimilated. Patch SI.Southbrook for 1/ 4/84- 6/ 9/93 FROM SI.Southbrook.11KV %Southbrook (North Canterbury). PATCH SI.Southbrook.33KV for 7/11/94 FROM SI.Southbrook.33KV + SI.Southbrook.33KV.T1 + SI.Southbrook.33KV.T2 %Overlap during establishment. Patch SI.Southbrook.33KV for 8/11/94-30/ 9/96 FROM SI.Southbrook.33KV.T1 + SI.Southbrook.33KV.T2 Patch SI.Southbrook for 7/ 9/93- 7/11/94 FROM SI.Southbrook.11KV + SI.Southbrook.33KV Patch SI.Southbrook for 8/11/94-30/ 9/96 FROM SI.Southbrook.33KV Patch SI.Springston.33KV FROM SI.Springston.33KV.T1 + SI.Springston.33KV.T2 Patch SI.Stoke FROM SI.Stoke.33KV.T8 + SI.Stoke.33KV.T9 Patch SI.Studholme FROM SI.Studholme.T5 + SI.Studholme.T6 Patch SI.Temuka FROM SI.Temuka.11KV %Temuka (South Canterbury). Patch SI.Timaru for 23/ 5/88-19/7/89 FROM SI.Timaru.T2 + SI.Timaru.T3 Patch SI.Timaru for 20/ 7/89-30/ 9/96 FROM SI.Timaru.T2 + SI.Timaru.T3 + SI.Timaru.T4 Patch SI.Waitaki for 23/ 5/88-29/10/92 FROM SI.Waitaki.11KV + SI.Waitaki.33KV Patch SI.Waitaki for 30/10/92-30/ 9/96 FROM SI.Waitaki.33KV Patch SI.Winton.11KV FROM SI.Winton.11KV.T2 + SI.Winton.11KV.T3 %With separate series, transformer loadings might be assessed.